.app-tab-bar {
  .mask {
    position: fixed;
    bottom: 0;
    left: 0;
    height: 70px;
    width: 100%;
    background-color: white;
  }

  .menus {
    width: 100%;
    display: flex;
    justify-content: space-around;
    position: fixed;
    bottom: 0;
    left: 0;
    height: 100px;
    align-items: flex-end;

    .item {
      height: 70px;

      img {
        height: 50px;
      }

      .title {
        height: 20px;
        width: 100%;
        margin: 0;
        padding: 0;
        text-align: center;
        color: #666666;
        font-size: 16px;
        font-weight: bold;
      }
    }

    .item-large {
      height: 100px;

      img {
        height: 70px;
      }

      .title {
        margin: 0;
        padding: 0;
        height: 30px;
        font-weight: bold;
        font-size: 20px;
        width: 100%;
        text-align: center;
      }
    }
  }
}